Amerika, Kanata- cTUVus&ETL
▍O le a le cTUVus & ETL CERTIFICATION?
O le OSHA (Occupational Safety and Health Administration), e fesoʻotaʻi ma le US DOL (Matagaluega o Leipa), e manaʻomia ai oloa uma e faʻaaogaina i fale faigaluega e tatau ona faʻataʻitaʻiina ma faʻamaonia e le NRTL aʻo leʻi faʻatau atu i le maketi.Fa'ata'ita'iga fa'ata'ita'iga fa'atatau e aofia ai fa'amaumauga a le American National Standards Institute (ANSI);American Society for Testing Material (ASTM) tulaga, Underwriter Laboratory (UL) tulaga faataatitia, ma falegaosimea fa'a-fa'ailoga fa'alapotopotoga.
▍OSHA, NRTL, cTUVus, ETL ma UL faaupuga faauigaina ma sootaga
OSHA:Fa'apu'upu'u o le Saogalemu ma le Pulega o le Soifua Maloloina.O se mafutaga a le US DOL (Matagaluega o Leipa).
NRTL：Fa'apu'upu'u ole Falesu'esu'e Fa'ailoa a le Atunu'u.O lo'o nafa ma le fa'amaoniaina o fale su'esu'e.E o'o mai i le taimi nei, e 18 fa'alapotopotoga fa'ata'ita'i lona tolu ua fa'amaonia e le NRTL, e aofia ai le TUV, ITS, MET ma isi.
cTUVus：Fa'ailoga fa'amaonia o TUVRh i Amerika i Matu.
ETL：Fa'apu'upu'u o le American Electrical Testing Laboratory.Na faavaeina i le 1896 e Albert Einstein, le tagata suʻesuʻe Amerika.
UL：Fa'apu'upu'u o le Underwriter Laboratories Inc.
▍ Eseesega i le va o cTUVus, ETL & UL
| Aitema | UL | cTUVus | ETL |
| Fa'aoga tulaga | tutusa | ||
| Fa'alapotopotoga ua agava'a mo le mauaina o tusi pasi | NRTL (su'esu'e fa'amaonia e le atunu'u) | ||
| Fa'aoga maketi | Amerika i Matu (US ma Kanata) | ||
| Fa'alapotopotoga su'ega ma tusipasi | Underwriter Laboratory (Saina) Inc e faia su'ega ma tu'uina atu le tusi fa'ai'uga o galuega | MCM fa'atino su'ega ma TUV tu'uina atu tusi pasi | MCM fa'atino su'ega ma TUV tu'uina atu tusi pasi |
| Taimi muamua | 5-12W | 2-3W | 2-3W |
| Tau talosaga | Sili i le tupulaga | E uiga i 50 ~ 60% o UL tau | E uiga ile 60 ~ 70% ole tau ole UL |
| Fa'amanuiaga | O se fa'alapotopotoga fa'apitonu'u a Amerika e fa'ailoa lelei i le US ma Kanata | O se fa'alapotopotoga fa'ava-o-malo e iai le pule ma ofo atu tau talafeagai, e fa'ailoa fo'i e Amerika i Matu | O se faʻalapotopotoga a Amerika e faʻaalia lelei i Amerika i Matu |
| Fa'aletonu |
| Fa'aitiitia fa'ailoga fa'ailoga nai lo le UL | Faʻaitiitia le faʻaaloalogia nai lo le UL i le faʻamaoniaina o vaega o oloa |
▍Aisea MCM?
● Lagolago vaivai mai agavaa ma tekinolosi:I le avea ai ma fale su'esu'e molimau a le TUVRH ma le ITS i North American Certification, e mafai e le MCM ona fa'atino ituaiga uma o su'ega ma tu'uina atu auaunaga sili atu e ala i le fesuia'i o tekonolosi fa'afesagai.
● Lagolago malosi mai tekinolosi:O loʻo faʻapipiʻiina le MCM i mea faʻataʻitaʻi uma mo maʻa o galuega tetele, laʻititi laʻititi ma saʻo (e pei o le taʻavale eletise, malosi e teu ai, ma oloa faʻaeletoroni eletise), e mafai ona tuʻuina atu le aofaʻi o suʻega maa ma tusi faʻamaonia i Amerika i Matu, e aofia ai tulaga masani. UL2580, UL1973, UL2271, UL1642, UL2054 ma isi.
